BLM KG 1 28 Z

Headers, Receptacles, Female Sockets Overview

The BLM KG 1 28 Z is a through-hole PCB receptacle manufactured by Fischer Elektronik. It features a single row of 28 female contacts with a 1.27 mm pitch. The connector is designed for board-to-board connectivity and is suitable for mating with male headers from the SLM and SLV series. Electrical ratings include a current capacity of 1.5 A and a voltage rating of 125 V. The contact material is a CuSn alloy, and the mating surface is tin-plated with a thickness ranging from 4.00 µm to 6.00 µm.

Headers, Receptacles, Female Sockets Feature Summary

• Precision-engineered female socket designed for reliable industrial connectivity
• Tin-plated contacts ensure durable mating performance
• Compatible with specific male header series for secure board-to-board connections

Headers, Receptacles, Female Sockets Applications

• Industrial electronic equipment interconnects
• Board-to-board signal transmission
• General-purpose PCB socket applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact part number BLM KG 1 28 Z against official Fischer Elektronik documentation to confirm pin count and pitch specifications. Ensure compatibility with the intended male header series, specifically SLM or SLV, as indicated in the technical datasheet. Confirm that the through-hole mounting type and solder termination meet the assembly requirements of the target printed circuit board design.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 28-position female socket with a 1.27 mm pitch is required for through-hole mounting. It is appropriate for applications needing compatibility with Fischer Elektronik's SLM and SLV male header families. Consider the tin-plated contact finish for general-purpose use where gold plating is not strictly necessary. Verify that the 1.5 A current rating and 125 V voltage limit align with the system's electrical constraints.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BLM KG 1 series of PCB receptacles from Fischer Elektronik. The series offers various contact counts, typically ranging from 1 to 36 positions in a single row. These connectors are standardized for 1.27 mm pitch applications, providing a consistent mechanical interface across different pin configurations within the same product family for scalable design implementations.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same Fischer Elektronik line include models with identical pitch and mounting style but different pin counts, such as BLM KG 1 27 Z or BLM KG 1 22 Z. Ensure any replacement maintains the 1.27 mm pitch and through-hole termination to preserve mechanical fit and electrical compatibility with existing SLM/SLV headers.